Inorganic chemistry

Inorganic chemistry

Industry: Chemistry

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Inorganic chemistry

amonija sulfīds

Chemistry; Inorganic chemistry

(NH 4 ) 2 S Yellow crystals, stable only when dry and below 0_C; decomposes on melting; soluble in water and alcohol; used in photographic developers and for coloring brasses and bronzes.

TiH 2 A black metallic powder whose dust is an explosion hazard and which dissociates above 288_C; used in powder metallurgy, hydrogen production, foamed metals, glass solder, and refractories, and ...

stroncija karbonāts

Chemistry; Inorganic chemistry

SrCO 3 A white powder slightly soluble in water, decomposes at 1340_C; used to make TV-tube glass, strontium salts, and ceramic ferrites, and in pyrotechnics.

kālija pirofosfāts

Chemistry; Inorganic chemistry

K 4 P 2 O 7 _3H 2 O Water-soluble, colorless crystals; dehydrates below 300_C, melts at 1090_C; used in tin plating, china-clay purification, dyeing, oil-drilling muds, and synthetic rubber ...

dzelzs sulfīds

Chemistry; Inorganic chemistry

FeS Black kristāli, nešķīst ūdenī, šķīst skābes, kušanas punkts 1195_C; lieto, lai ģenerētu sērūdeņradis keramikas ražošanā. Pazīstams arī kā dzelzs sulfīda.

titāna nitrīds

Chemistry; Inorganic chemistry

Skārda zeltaini brūnas trausls kristāli kūst pie 2927_C; izmanto ugunsizturīgo materiālu, sakausējumi, metālkeramika un pusvadītāji.

stroncija bromīds

Chemistry; Inorganic chemistry

SrBr 2 _6H 2 O A white, hygroscopic powder soluble in water and alcohol; loses water at 180_C, melts at 643_C; used in medicine and as an analytical reagent.